[INFO] fetching crate wgpu-core-deps-emscripten 27.0.0...
[INFO] testing wgpu-core-deps-emscripten-27.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate wgpu-core-deps-emscripten 27.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wgpu-core-deps-emscripten 27.0.0
[INFO] finished tweaking crates.io crate wgpu-core-deps-emscripten 27.0.0
[INFO] tweaked toml for crates.io crate wgpu-core-deps-emscripten 27.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wgpu-core-deps-emscripten 27.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wgpu-core-deps-emscripten 27.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 178a90b97c06e5ed405ef59d07c81098cb348ac95891bf1f1ce55da40c4bdc6c
[INFO] running `Command { std: "docker" "start" "-a" "178a90b97c06e5ed405ef59d07c81098cb348ac95891bf1f1ce55da40c4bdc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "178a90b97c06e5ed405ef59d07c81098cb348ac95891bf1f1ce55da40c4bdc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178a90b97c06e5ed405ef59d07c81098cb348ac95891bf1f1ce55da40c4bdc6c", kill_on_drop: false }`
[INFO] [stdout] 178a90b97c06e5ed405ef59d07c81098cb348ac95891bf1f1ce55da40c4bdc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2f587fd2e4de1af946264f626ffc8319ef71ba8757f9bedf31f26bddd7a9356
[INFO] running `Command { std: "docker" "start" "-a" "c2f587fd2e4de1af946264f626ffc8319ef71ba8757f9bedf31f26bddd7a9356", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgpu-core-deps-emscripten v27.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "c2f587fd2e4de1af946264f626ffc8319ef71ba8757f9bedf31f26bddd7a9356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f587fd2e4de1af946264f626ffc8319ef71ba8757f9bedf31f26bddd7a9356", kill_on_drop: false }`
[INFO] [stdout] c2f587fd2e4de1af946264f626ffc8319ef71ba8757f9bedf31f26bddd7a9356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab8aa2d92c43657bd4d7c73d1d74bc7d4ce0a82156c4f5ac6d10cda571b9275e
[INFO] running `Command { std: "docker" "start" "-a" "ab8aa2d92c43657bd4d7c73d1d74bc7d4ce0a82156c4f5ac6d10cda571b9275e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgpu-core-deps-emscripten v27.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "ab8aa2d92c43657bd4d7c73d1d74bc7d4ce0a82156c4f5ac6d10cda571b9275e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8aa2d92c43657bd4d7c73d1d74bc7d4ce0a82156c4f5ac6d10cda571b9275e", kill_on_drop: false }`
[INFO] [stdout] ab8aa2d92c43657bd4d7c73d1d74bc7d4ce0a82156c4f5ac6d10cda571b9275e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9ac58cda1cb721e93058f0ff2256e70f68620f50a18f5f8b4d20efc56d9c112
[INFO] running `Command { std: "docker" "start" "-a" "a9ac58cda1cb721e93058f0ff2256e70f68620f50a18f5f8b4d20efc56d9c112", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wgpu_core_deps_emscripten-601bcffa0d13c7fd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests wgpu_core_deps_emscripten
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9ac58cda1cb721e93058f0ff2256e70f68620f50a18f5f8b4d20efc56d9c112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ac58cda1cb721e93058f0ff2256e70f68620f50a18f5f8b4d20efc56d9c112", kill_on_drop: false }`
[INFO] [stdout] a9ac58cda1cb721e93058f0ff2256e70f68620f50a18f5f8b4d20efc56d9c112